4918563

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 7990080

約数和(自身を除く): 3071517

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 173, 243, 351, 519, 729, 1053, 1557, 2187, 2249, 3159, 4671, 6747, 9477, 14013, 20241, 28431, 42039, 60723, 126117, 182169, 378351, 546507, 1639521, 4918563]

約数ペア:

[(1, 4918563), (3, 1639521), (9, 546507), (13, 378351), (27, 182169), (39, 126117), (81, 60723), (117, 42039), (173, 28431), (243, 20241), (351, 14013), (519, 9477), (729, 6747), (1053, 4671), (1557, 3159), (2187, 2249)]